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        Package&nbsp;bkn ::
        <a href="bkn.bibtex-module.html">Package&nbsp;bibtex</a> ::
        Module&nbsp;names
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<h1 class="epydoc">Source Code for <a href="bkn.bibtex.names-module.html">Module bkn.bibtex.names</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-docstring">'''Functions for working with author names as found in BibTeX.</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-docstring"># TO DO: Add mini manual here.</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-docstring">@copyright: (c) 2004-2009, Jim Pitman, Dept. Statistics, U.C. Berkeley</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-docstring">    &lt;http://www.stat.berkeley.edu/users/pitman&gt;</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-docstring">@copyright: (c) 2009-2010, Benjamin Kalish</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-docstring">@license:</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-docstring">    This program is free software; you can redistribute it and/or modify</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-docstring">    it under the terms of the GNU General Public License as published by</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-docstring">    the Free Software Foundation; either version 2 of the License, or</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-docstring">    (at your option) any later version.</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-docstring">    This program is distributed in the hope that it will be useful, but</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-docstring">    WITHOUT ANY WARRANTY; without even the implied warranty of</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-docstring">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-docstring">    General Public License for more details.</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">string</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">simpleparse</tt><tt class="py-op">.</tt><tt id="link-0" class="py-name" targets="Module bkn.bibtex.error=bkn.bibtex.error-module.html"><a title="bkn.bibtex.error" class="py-name" href="#" onclick="return doclink('link-0', 'error', 'link-0');">error</a></tt> <tt class="py-keyword">import</tt> <tt class="py-name">ParserSyntaxError</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">bkn</tt><tt class="py-op">.</tt><tt id="link-1" class="py-name" targets="Package bkn.bibtex=bkn.bibtex-module.html,Module bkn.bibtex.bibtex=bkn.bibtex.bibtex-module.html"><a title="bkn.bibtex
bkn.bibtex.bibtex" class="py-name" href="#" onclick="return doclink('link-1', 'bibtex', 'link-1');">bibtex</a></tt><tt class="py-op">.</tt><tt class="py-name">_bibtex_string_parser</tt> <tt class="py-keyword">import</tt> <tt class="py-op">*</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">bkn</tt><tt class="py-op">.</tt><tt id="link-2" class="py-name"><a title="bkn.bibtex
bkn.bibtex.bibtex" class="py-name" href="#" onclick="return doclink('link-2', 'bibtex', 'link-1');">bibtex</a></tt><tt class="py-op">.</tt><tt id="link-3" class="py-name" targets="Module bkn.bibtex.string_tools=bkn.bibtex.string_tools-module.html"><a title="bkn.bibtex.string_tools" class="py-name" href="#" onclick="return doclink('link-3', 'string_tools', 'link-3');">string_tools</a></tt> <tt class="py-keyword">import</tt> <tt id="link-4" class="py-name" targets="Function bkn.bibtex.string_tools.blank()=bkn.bibtex.string_tools-module.html#blank"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-4', 'blank', 'link-4');">blank</a></tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">bkn</tt><tt class="py-op">.</tt><tt id="link-5" class="py-name"><a title="bkn.bibtex
bkn.bibtex.bibtex" class="py-name" href="#" onclick="return doclink('link-5', 'bibtex', 'link-1');">bibtex</a></tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Module bkn.bibtex.utilities=bkn.bibtex.utilities-module.html"><a title="bkn.bibtex.utilities" class="py-name" href="#" onclick="return doclink('link-6', 'utilities', 'link-6');">utilities</a></tt> <tt class="py-keyword">import</tt> <tt id="link-7" class="py-name" targets="Function bkn.bibtex.utilities.assert_objects_are_unicode()=bkn.bibtex.utilities-module.html#assert_objects_are_unicode"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-7', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">bkn</tt><tt class="py-op">.</tt><tt id="link-8" class="py-name"><a title="bkn.bibtex
bkn.bibtex.bibtex" class="py-name" href="#" onclick="return doclink('link-8', 'bibtex', 'link-1');">bibtex</a></tt><tt class="py-op">.</tt><tt id="link-9" class="py-name"><a title="bkn.bibtex.utilities" class="py-name" href="#" onclick="return doclink('link-9', 'utilities', 'link-6');">utilities</a></tt> <tt class="py-keyword">import</tt> <tt id="link-10" class="py-name" targets="Function bkn.bibtex.utilities.ensure_objects_are_unicode()=bkn.bibtex.utilities-module.html#ensure_objects_are_unicode"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-10', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">bkn</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name"><a title="bkn.bibtex
bkn.bibtex.bibtex" class="py-name" href="#" onclick="return doclink('link-11', 'bibtex', 'link-1');">bibtex</a></tt><tt class="py-op">.</tt><tt id="link-12" class="py-name"><a title="bkn.bibtex.error" class="py-name" href="#" onclick="return doclink('link-12', 'error', 'link-0');">error</a></tt> <tt class="py-keyword">import</tt> <tt id="link-13" class="py-name" targets="Class bkn.bibtex.error.NameError=bkn.bibtex.error.NameError-class.html"><a title="bkn.bibtex.error.NameError" class="py-name" href="#" onclick="return doclink('link-13', 'NameError', 'link-13');">NameError</a></tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt class="py-name">__docformat__</tt> <tt class="py-op">=</tt> <tt class="py-string">'epytext'</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"> </tt>
<a name="first_von_last_jr"></a><div id="first_von_last_jr-def"><a name="L34"></a><tt class="py-lineno"> 34</tt> <a class="py-toggle" href="#" id="first_von_last_jr-toggle" onclick="return toggle('first_von_last_jr');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#first_von_last_jr">first_von_last_jr</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="first_von_last_jr-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="first_von_last_jr-expanded"><a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">    <tt class="py-docstring">'''Splits a name into first, von, last, and jr parts according to</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-docstring">    the rules of BibTeX.</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line"><tt class="py-docstring">    Usage:</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; (first, von, last, jr) = first_von_last_jr(namestring)</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"><tt class="py-docstring">    Examples:</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; first_von_last_jr("King, Jr., Martin Luther")</tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"><tt class="py-docstring">        ('Martin Luther', '', 'King', 'Jr.')</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">    <tt id="link-14" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-14', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">        <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-name">BIBTEX_STRING_PARSER</tt><tt class="py-op">.</tt><tt class="py-name">parse</tt><tt class="py-op">(</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">            <tt class="py-name">namestring</tt><tt class="py-op">,</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">            <tt class="py-name">production</tt><tt class="py-op">=</tt><tt class="py-string">'name'</tt><tt class="py-op">,</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">            <tt class="py-name">processor</tt><tt class="py-op">=</tt><tt class="py-name">BibtexNameProcessor</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">            <tt class="py-op">)</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">        <tt id="link-15" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-15', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt class="py-name">ParserSyntaxError</tt> <tt class="py-keyword">as</tt> <tt class="py-name">err</tt><tt class="py-op">:</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">        <tt class="py-name">message</tt> <tt class="py-op">=</tt> <tt class="py-string">'Could not parse the name "'</tt> <tt class="py-op">+</tt> <tt class="py-name">namestring</tt> <tt class="py-op">+</tt> <tt class="py-string">'".'</tt> <tt class="py-op">+</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">err</tt><tt class="py-op">)</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt id="link-16" class="py-name"><a title="bkn.bibtex.error.NameError" class="py-name" href="#" onclick="return doclink('link-16', 'NameError', 'link-13');">NameError</a></tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">)</tt>     </tt>
</div><a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"> </tt>
<a name="first_last"></a><div id="first_last-def"><a name="L61"></a><tt class="py-lineno"> 61</tt> <a class="py-toggle" href="#" id="first_last-toggle" onclick="return toggle('first_last');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#first_last">first_last</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="first_last-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="first_last-expanded"><a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">    <tt class="py-docstring">'''Splits a name into its first and last parts according to the</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-docstring">    rules of BibTeX.</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-docstring">    Usage:</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; (firstname, lastname) = first_last(namestring)</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt class="py-docstring">    Examples:</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; bibtex.first_last('Cleese, John')</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"><tt class="py-docstring">        ('John', 'Cleese')</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt>     </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">    <tt id="link-17" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-17', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">von</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">,</tt> <tt class="py-name">suffix</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-18" class="py-name" targets="Function bkn.bibtex.names.first_von_last_jr()=bkn.bibtex.names-module.html#first_von_last_jr"><a title="bkn.bibtex.names.first_von_last_jr" class="py-name" href="#" onclick="return doclink('link-18', 'first_von_last_jr', 'link-18');">first_von_last_jr</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">    <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">)</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">    <tt id="link-19" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-19', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
</div><a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">     </tt>
<a name="first_last_suffix"></a><div id="first_last_suffix-def"><a name="L79"></a><tt class="py-lineno"> 79</tt> <a class="py-toggle" href="#" id="first_last_suffix-toggle" onclick="return toggle('first_last_suffix');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#first_last_suffix">first_last_suffix</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="first_last_suffix-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="first_last_suffix-expanded"><a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">    <tt class="py-docstring">'''Splits a name into first, last, and suffix parts according to the</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line"><tt class="py-docstring">    rules of BibTeX.</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"><tt class="py-docstring">    Usage: (firstname, lastname, suffix) = first_last_suffix(namestring)</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">    <tt id="link-20" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-20', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">von</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">,</tt> <tt class="py-name">suffix</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-21" class="py-name"><a title="bkn.bibtex.names.first_von_last_jr" class="py-name" href="#" onclick="return doclink('link-21', 'first_von_last_jr', 'link-18');">first_von_last_jr</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">    <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt><tt class="py-name">last</tt><tt class="py-op">,</tt><tt class="py-name">suffix</tt><tt class="py-op">)</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">    <tt id="link-22" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-22', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
</div><a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line"> </tt>
<a name="last_name"></a><div id="last_name-def"><a name="L91"></a><tt class="py-lineno"> 91</tt> <a class="py-toggle" href="#" id="last_name-toggle" onclick="return toggle('last_name');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#last_name">last_name</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="last_name-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="last_name-expanded"><a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">    <tt class="py-docstring">'''Returns the last name part of a name according to the rules of</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"><tt class="py-docstring">    BibTeX.</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">    <tt id="link-23" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-23', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">,</tt><tt class="py-name">suffix</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-24" class="py-name" targets="Function bkn.bibtex.names.first_last_suffix()=bkn.bibtex.names-module.html#first_last_suffix"><a title="bkn.bibtex.names.first_last_suffix" class="py-name" href="#" onclick="return doclink('link-24', 'first_last_suffix', 'link-24');">first_last_suffix</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">    <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-name">last</tt>  </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">    <tt id="link-25" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-25', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
</div><a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line"> </tt>
<a name="first_name"></a><div id="first_name-def"><a name="L101"></a><tt class="py-lineno">101</tt> <a class="py-toggle" href="#" id="first_name-toggle" onclick="return toggle('first_name');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#first_name">first_name</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="first_name-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="first_name-expanded"><a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line">    <tt class="py-docstring">'''Returns the first name part of a name according to the rules of</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line"><tt class="py-docstring">    BibTeX.'''</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">    <tt id="link-26" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-26', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">,</tt> <tt class="py-name">suffix</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-27" class="py-name"><a title="bkn.bibtex.names.first_last_suffix" class="py-name" href="#" onclick="return doclink('link-27', 'first_last_suffix', 'link-24');">first_last_suffix</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">    <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-name">first</tt>  </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">    <tt id="link-28" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-28', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
</div><a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line"> </tt>
<a name="first_initial"></a><div id="first_initial-def"><a name="L110"></a><tt class="py-lineno">110</tt> <a class="py-toggle" href="#" id="first_initial-toggle" onclick="return toggle('first_initial');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#first_initial">first_initial</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="first_initial-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="first_initial-expanded"><a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line">    <tt class="py-docstring">'''Returns the first inital of a name according to the rules of</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"><tt class="py-docstring">    BibTeX.</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-docstring">    Returns None if the name has no first initial.</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">    <tt id="link-29" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-29', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line">    <tt class="py-name">initial_list</tt> <tt class="py-op">=</tt> <tt id="link-30" class="py-name" targets="Function bkn.bibtex.names.initials()=bkn.bibtex.names-module.html#initials"><a title="bkn.bibtex.names.initials" class="py-name" href="#" onclick="return doclink('link-30', 'initials', 'link-30');">initials</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">initial_list</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">        <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-name">initial_list</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">        <tt id="link-31" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-31', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">initial_list</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">None</tt> </tt>
</div><a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line"> </tt>
<a name="initials"></a><div id="initials-def"><a name="L125"></a><tt class="py-lineno">125</tt> <a class="py-toggle" href="#" id="initials-toggle" onclick="return toggle('initials');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#initials">initials</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="initials-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="initials-expanded"><a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">    <tt class="py-docstring">'''Returns a list composed of the initials of a first name,</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"><tt class="py-docstring">    according to the rules of BibTex.</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line"><tt class="py-docstring">    @attention: This function does not return the initial of the last</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line"><tt class="py-docstring">    name!</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">    <tt id="link-32" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-32', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-33" class="py-name" targets="Function bkn.bibtex.names.first_last()=bkn.bibtex.names-module.html#first_last"><a title="bkn.bibtex.names.first_last" class="py-name" href="#" onclick="return doclink('link-33', 'first_last', 'link-33');">first_last</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">    <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">    <tt class="py-name">last_char</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">    <tt class="py-name">chars</tt> <tt class="py-op">=</tt> <tt class="py-name">BIBTEX_STRING_PARSER</tt><tt class="py-op">.</tt><tt class="py-name">parse</tt><tt class="py-op">(</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">        <tt class="py-name">first</tt><tt class="py-op">,</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">        <tt class="py-name">production</tt><tt class="py-op">=</tt><tt class="py-string">'string_to_split'</tt><tt class="py-op">,</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line">        <tt class="py-name">processor</tt><tt class="py-op">=</tt><tt class="py-name">StringSplitter</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">        <tt class="py-op">)</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">char</tt> <tt class="py-keyword">in</tt> <tt class="py-name">chars</tt><tt class="py-op">:</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">last_char</tt> <tt class="py-keyword">in</tt> <tt class="py-op">[</tt><tt class="py-string">'-'</tt><tt class="py-op">,</tt><tt class="py-string">''</tt><tt class="py-op">,</tt><tt class="py-string">' '</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> <tt class="py-name">result</tt><tt class="py-op">.</tt><tt id="link-34" class="py-name" targets="Method bkn.bibtex.bibliography.Bibliography.append()=bkn.bibtex.bibliography.Bibliography-class.html#append"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-34', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">last_char</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">+</tt><tt class="py-name">char</tt><tt class="py-op">)</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">        <tt class="py-name">last_char</tt> <tt class="py-op">=</tt> <tt class="py-name">char</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">    <tt id="link-35" class="py-name"><a title="bkn.bibtex.utilities.assert_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-35', 'assert_objects_are_unicode', 'link-7');">assert_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">result</tt><tt class="py-op">)</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
</div><a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">     </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">     </tt>
<a name="last_name_first"></a><div id="last_name_first-def"><a name="L148"></a><tt class="py-lineno">148</tt> <a class="py-toggle" href="#" id="last_name_first-toggle" onclick="return toggle('last_name_first');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#last_name_first">last_name_first</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="last_name_first-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="last_name_first-expanded"><a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">    <tt class="py-docstring">'''Writes a name in inverted form (last name first).</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"><tt class="py-docstring">    Examples</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-docstring">            &gt;&gt;&gt; bibtex.last_name_first('Martin Luther King, Jr.')</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-docstring">            'King, Martin Luther, Jr.'</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-docstring">           </tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-docstring">            &gt;&gt;&gt; bibtex.last_name_first('Cleese, John')</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"><tt class="py-docstring">            'Cleese, John'</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line"><tt class="py-docstring">    Note that this function places suffixes last in the list, while</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"><tt class="py-docstring">    BibTeX expects them to be in the middle, so</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; bibtex.last_name_first('Last, Jr., First')</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"><tt class="py-docstring">        'Last, First, Jr.'</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"><tt class="py-docstring">    '''</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">    <tt id="link-36" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-36', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">von</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">,</tt> <tt class="py-name">jr</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-37" class="py-name"><a title="bkn.bibtex.names.first_von_last_jr" class="py-name" href="#" onclick="return doclink('link-37', 'first_von_last_jr', 'link-18');">first_von_last_jr</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">    <tt class="py-name">list</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-38" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-38', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">von</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-39" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-39', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">von</tt><tt class="py-op">)</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-40" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-40', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">last</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-41', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">last</tt><tt class="py-op">)</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">    <tt class="py-name">list</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-42" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-42', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-43" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-43', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">)</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-44" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-44', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">jr</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-45" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-45', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">jr</tt><tt class="py-op">)</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-string">', '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">)</tt> </tt>
</div><a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line">     </tt>
<a name="first_name_first"></a><div id="first_name_first-def"><a name="L175"></a><tt class="py-lineno">175</tt> <a class="py-toggle" href="#" id="first_name_first-toggle" onclick="return toggle('first_name_first');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#first_name_first">first_name_first</a><tt class="py-op">(</tt><tt class="py-param">namestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="first_name_first-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="first_name_first-expanded"><a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line">    <tt class="py-docstring">'''Writes a name in univerted form (first name first)'''</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">    <tt id="link-46" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-46', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line">    <tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">,</tt> <tt class="py-name">von</tt><tt class="py-op">,</tt> <tt class="py-name">last</tt><tt class="py-op">,</tt> <tt class="py-name">jr</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-47" class="py-name"><a title="bkn.bibtex.names.first_von_last_jr" class="py-name" href="#" onclick="return doclink('link-47', 'first_von_last_jr', 'link-18');">first_von_last_jr</a></tt><tt class="py-op">(</tt><tt class="py-name">namestring</tt><tt class="py-op">)</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">    <tt class="py-name">list</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-48" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-48', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-49" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-49', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">first</tt><tt class="py-op">)</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-50" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-50', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">von</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-51" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-51', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">von</tt><tt class="py-op">)</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-52" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-52', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">last</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">list</tt><tt class="py-op">.</tt><tt id="link-53" class="py-name"><a title="bkn.bibtex.bibliography.Bibliography.append" class="py-name" href="#" onclick="return doclink('link-53', 'append', 'link-34');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">last</tt><tt class="py-op">)</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">    <tt class="py-name">n</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">)</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt id="link-54" class="py-name"><a title="bkn.bibtex.string_tools.blank" class="py-name" href="#" onclick="return doclink('link-54', 'blank', 'link-4');">blank</a></tt><tt class="py-op">(</tt><tt class="py-name">jr</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">n</tt> <tt class="py-op">+=</tt> <tt class="py-string">', '</tt> <tt class="py-op">+</tt> <tt class="py-name">jr</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">n</tt> </tt>
</div><a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line"> </tt>
<a name="author_ls"></a><div id="author_ls-def"><a name="L187"></a><tt class="py-lineno">187</tt> <a class="py-toggle" href="#" id="author_ls-toggle" onclick="return toggle('author_ls');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="bkn.bibtex.names-module.html#author_ls">author_ls</a><tt class="py-op">(</tt><tt class="py-param">authorstring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="author_ls-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="author_ls-expanded"><a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">    <tt class="py-docstring">'''Converts a BibTeX author string into a list of author names.'''</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">    <tt id="link-55" class="py-name"><a title="bkn.bibtex.utilities.ensure_objects_are_unicode" class="py-name" href="#" onclick="return doclink('link-55', 'ensure_objects_are_unicode', 'link-10');">ensure_objects_are_unicode</a></tt><tt class="py-op">(</tt><tt class="py-name">authorstring</tt><tt class="py-op">)</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">        <tt class="py-name">result</tt> <tt class="py-op">=</tt> <tt class="py-name">BIBTEX_STRING_PARSER</tt><tt class="py-op">.</tt><tt class="py-name">parse</tt><tt class="py-op">(</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">            <tt class="py-name">authorstring</tt><tt class="py-op">,</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">            <tt class="py-name">production</tt><tt class="py-op">=</tt><tt class="py-string">'author_list'</tt><tt class="py-op">,</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">            <tt class="py-name">processor</tt><tt class="py-op">=</tt><tt class="py-name">NameListSplitter</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">            <tt class="py-op">)</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt> <tt class="py-name">ParserSyntaxError</tt> <tt class="py-keyword">as</tt> <tt class="py-name">err</tt><tt class="py-op">:</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">        <tt class="py-name">message</tt> <tt class="py-op">=</tt> <tt class="py-string">'Could not parse the names in"'</tt> <tt class="py-op">+</tt> <tt class="py-name">authorstring</tt> <tt class="py-op">+</tt> <tt class="py-string">'".'</tt> <tt class="py-op">+</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">err</tt><tt class="py-op">)</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt id="link-56" class="py-name"><a title="bkn.bibtex.error.NameError" class="py-name" href="#" onclick="return doclink('link-56', 'NameError', 'link-13');">NameError</a></tt><tt class="py-op">(</tt><tt class="py-name">message</tt><tt class="py-op">)</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">result</tt> </tt>
</div><a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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